Digital data processing conversion and checking apparatus



7 April 21, 1954 c. .1. BARBAGALLO ETAL 3,130,386

DIGITAL DATA PROCESSING CONVERSION AND CHECKING APPARATUS Filed Jan. 27, 1958 20 Sheets-Sheet 1 DATA INPUT SOURCE E REGISTER INFO. II IFIG'1 DIST.

l2 DECODER "l3 CHECK I l COUNTER l4\ CHECK I STORAGE I5 I l -20 CHECK CKT. I

DECODER TO PRINTER OR PUNCH INVENTORS C.J. BARBAGALLO BY Esfiwsxl m A TTORNE Y Ap 21, 1964 c. .1. BARBAGALLO ETAL 3, 36

DIGITAL DATA PROCESSING CONVERSION AND CHECKING APPARATUS Filed Jan. 27, 1958 2,0 Sheets-Sheet 2 INPUT INFO.

Mi] M8 M24 M W? M15 MI 1; M 16 MIO M25 586 M2 RH W9 W2 M27 M48 M23 M4 21 M22 M49 M54 M46 M505 M207 M23? 182 M427 M462 IS INVENTORS ;Y P C.J. BARBAGALLO w 4 IS .S.FAB| ZE SKI 1 M40 BY 7 m A T TORNE Y April 21, 1964 DIGITAL DATA Filed Jan. 2'7, 1958 C. J. BARBAGALLO ETAL PROCESSING CONVERSION AND CHECKING APPARATUS 20 Sheets-Sheet 6 Thy. 2i?

6M5. Delay Start Clock IFIG.6

Clock Stop INVENTORS C.J. BARBAGALLO E.S.F,?ZEWSKI BY M ATTORNEY April 21, 1964 c. J. BARBAGALLO ETAL 3,130,386

DIGITAL DATA PROCESSING CONVERSION AND CHECKING APPARATUS Filed Jan. 27, 1958 20 Sheets-$heet 7 RL RL RL RI l RL l RL7 FRII IBIT OR 4BIT RULES IF IG. 7

INPUT REGISTERS STOP SHIFT CONTROL CLEAR I6 POSITION RING) RULE l 0R 4 SHIFTS CONTROL ACCORDING ALLOWS 6 SHIFTS o RULE (M230) (M347) (M347) s SH|FTSEW'V9 (M34OI (T CONTROLS TERMINATED R BY START OF A RULE CYCLE INPUT 4] REG|3TER s INITIAL SET SHIFT II sI-IIFTsIDURINs TAPE READ) CONTROL I IAIII A340) (M348) sTART OF PROCESS RULE CYCLE (TIO) START OF REJECT RULE CYCLEITIO) INPUT REGISTER SHAPERS IA,B,C,D) 42 INVENTORS, C.J.BARBAGALLO smyysm B I Y f mm A TTORNE Y Aprll 21, 1964 v c. J. BARBAGALLO ETAL 3,130,386

DIGITAL DATA PROCESSING CONVERSION AND CHECKING APPARATUS Filed Jan. 27, 1958 k. RL?

M293 &

4 an RULES & g &

M289 RL RLBVRLIO & M296 RLIO M389 M295 RLQ &

1B|T RL6 k v RLS M508 7 2o sheet s-sheez a I. R. SHIFT CONTROL ARBAGAL ATTORNEY April 21, 1964 C. J. BARBAGALLO ETAL DIGITAL DATA PROCESSING CONVERSION AND CHECKING APPARATUS Filed Jan. 27,

20 Sheets-Sheet 9 IFIG.9 PROCEs RuLEs PROCEg RULE REJECT RuLEs STORAGE (M356) (RLG'RLQ) (M357) EW RULES (RLH RL|2 RL|3) PROCEss CYCLE COMPLETE v I2 SHIFTS PER PROCESS RULE RL7 RL9 RL|2 EWi M483 RL6 RL8 RL|| RL13 OUTPUT PROCESS REGISTER FINAL CYCLE R I POSITIONING I8 COMPLETE CONTROL CHANGE lORGII) (M462) (M370) END OF OF CLEAR RULE RuLE- TO L CYCLE R CONTROL M346 47 (T12) M326 OUTPUT 48 REGISTER OUTPUT REGISTER READOUT SHAPER CONTROL Y P ROCESS RULE CONTROLS INVENTORS C.IJ.BARBAGALLO /E. .FAByylk ATTORNEY Apnl 21, 1964 c. J. BARBAGALLO ETAL 3,130,386

DIGITAL DATA PROCESSING CONVERSION AND CHECKING APPARATUS Filed Jan. 27, 1958 20 Sheets-Sheet 1O PRQQE R!!! 55 REJECT RULES EW RULE M288 M296 M290 M295 M293M294M292 M297 M298 299 A293 CWSense &

P Re ect M317 fi M220 Ru'es & M557 mazr EY EW,'TWC Sense Primor Timer Ew M32i Control Yams M220 fl- Rules P w 322 Q Ma TWC Sense W 7 br,

r- M233 fig o w Primary Timer Ml22 L J 17 Control Pulses IFIG. IO 3 F 3 5 17 i Readout Shifts from I READ. OUT PrinterorPund'a I CAM l B EEPIE L DJ R R INXENTORSO C.J.BA BAGALL SHAPER SHAPER Jl I SFABISZEWSKI r- BY 46 AT TORNE Y Apr 1964 c. J. BARBAGALLO ETAL 3,130,335

DIGITAL DATA PROCESSING CONVERSION AND CHECKING APPARATUS Filed Jan. 27, 1958 20 Sheets-Sheet 11 (Decoder) lule M325 RL3V'LIO RLI L5 M34 M43 M RLZ 4 RL3vRLlO Process Rule Dist.

RL4 )RL2 33 M37 M52 (RLBvRLIO) M334 RL &

INVENTORS C.J.BARBAGA 0 ATTORNEY April 21, 1964 c. J. BARBAGALLO ETAL 3,130,386

DIGITAL DATA PROCESSING CONVERSION AND CHECKING APPARATUS 20 Sheets-Sheet 12 Filed Jan. 27, 1958 mm mum Wvm nmm 5m wm m 0mm A a I Q. a

INVENTORS C.J.BARBAGALLO .S.FABI ZE SKI ATTORNEY April 21, 1964 c. J. BARBAGALLO ETAL 3,130,386

DIGITAL DATA PROCESSING CONVERSION AND CHECKING APPARATUS Filed Jan. 27, 1958 20 Sheets-Sheet 13 2'? 3 In: on (O 9 5 Q E 2 (D :2 CEO:

IFIG. I3

Kl-2 SWl-l K2-l R44 R40 K-6 3 R37 1 R27 R25 R25 2 INVENTORS N C.J.BARBAGALLO 2 a a m E. FABIS EWSKI TTORNE Y April 21, 1964 C. J. BARBAGALLO ETAL DIGITAL DATA PROCESSING CONVERSION .AND CHECKING APPARATUS 2O Sheets-Sheet 14 Filed Jan. 27,. 1958 E mm m. :m Ix E $1 32 m2 m2 5m 02 m 1 I E NE k mm.

mm Ow NE E NOwE mE NTORS AGALLO ZE SKI M01 ATTORNEY v E J 1 mix 0 m8:

$.FABIS BY 7 n32 n41 mi @032 n03; N H 022 8:2

A ril 21, 1964 c. J. BARBAGALLO ETAL 3,130,386

DIGITAL DATA PROCESSING CONVERSION AND CHECKING APPARATUS 20 Sheets-Sheet 15 Filed Jan. 27, 1958 INVENTORS C.J.BARBAGALLO .sfii za SKI m1 ATTORNEY April 21, 1954 c. J. BARBAGALLO ETAL 3,130,386

DIGITAL DATA PROCESSING CONVERSION AND CHECKING APPARATUS Filed Jan. 27, 1958 Q 20 Shets-Sheet 17 OR. MONITOR BIT IF I s. I?

ONER Ri2| mes I R208 M A A A A A Mi?" A ORS ORS 2 ORS ORS 2 CLOCK M478 Thy. Rly. Thy. Rly. I

TR2|9 TR-2l9 STOP M538 Processing Complete INVENTORS T TORNE Y Apnl 21, 1964 c. J. BARBAGALLO ETAL 3,130,336

DIGITAL DATA PROCESSING CONVERSION AND CHECKING APPARATUS Filed Jan. 2'7, 1958 20 Sheets-Sheet l8 M298 [F 16. I8

Processing M464 Complete M225 M560 M228 R140 A238 MISC) M427 M505 N72 N68 RLll All EW Rules M M323 450 Ewm 4%} v Ew INVENTORS C.J.BARBAGALLO E .FABI 2E SKI M2|5 M259 ATTORNEY DIGITAL DATA PROCESSING CONVERSION AND CHECKING APPARATUS 20 Sheets-Sheet 19 Filed Jan. 27, 1958 INVENTORS C.J.BARBAGALLO .S.FAB| zirskl 7 m ATTORNEY 2 FWPE m 1 w 2910 WW1 E a Apnl 21, 1964 c. J. BARBAGALLO ETAL 3,130,336

DIGITAL DATA PROCESSING CONVERSION AND CHECKING APPARATUS Filed Jan. 27, 1958 2o Sheets-Sheet 2o CLOCK 60 IFIG.2O

START START CLOCK STOP ORSI2 DECODE GATE ""M42s Y SHAPER J 63 'YONES GENERATOR' M SHAPER 64 INVENTORS C.J.BARBAGALLO A TTORNE Y 

1. DATA PROCESSING APPARATUS COMPRISING A STORAGE REGISTER HAVING AN INPUT AND AN OUTPUT, A FIRST COUNTER, A SECOND COUNTER, A PAIR OF DATA CONVERSION CIRCUITS, ONE OF WHICH HAS AN OUTPUT CONNECTED TO THE INPUT OF SAID STORAGE REGISTER, MEANS CONNECTING SAID FIRST COUNTER TO COUNT THE SIGNALS ON THE OUTPUT OF THE OTHER OF SAID CONVERSION CIRCUITS, MEANS CONNECTING SAID SECOND COUNTER TO THE OUTPUT OF SAID STORAGE REGISTER, AND A COUNTER COMPARISON CIRCUIT CONNECTED DIRECTLY BETWEEN SAID FIRST AND SECOND COUNTERS TO CHECK THE TRANSFER OF INFORMATION IN SAID REGISTER. 